Asgard has an actor to defend the bridge, and Jon Favreau may have already chosen Iron Man 3's villain. One Fringe character could be seeing double, and another dead character returns to Lost. Plus: Star Trek, Daybreakers, Legion, and Chuck.

Thor

Idris Elba, whom fans of The Wire know as Stringer Bell, has been cast as Heimdell, the Asgardian who stands guard at BiFrost Bridge, always ready to defend Asgard from intruders. [/Film]

Iron Man 3

We haven't even seen Iron Man 2, but there are already rumors for the third movie. Faran Tahir, who played Raza in the first movie, was asked about the third film and mentioned that Favreau and the producers want to introduce the Mandarin as a villain at some point. Since both Raza and the Mandarin are leaders of the Ten Rings, that affects whether Tahir will return to the franchise. [Moviefone]

Star Trek 2

Karl Urban would like to see his character, Bones McCoy, become more the third part of the Kirk-Spock-Bones triumvirate. He also wants Bones to be a bit preachier:

"I would love to play scenes being essentially Kirk's moral compass or point of conscience. The way McCoy was written he really sort of verbalized the war going on in Kirk's conscience, and I certainly would love to see more arguments of passion versus logic with Spock because they're always fun. So it's going to be really interesting to see what they come up with."

Ethan Hawke and Willem Dafoe prepare to take on the vampires (and the vampire virus) in two new stills.

Legion

Shock Till You Drop saw 20 minutes of the angel apocalypse, and they're still a bit on the fence about the film. In one clip, the archangel Michael crashes to Earth, slices off his wings, breaks the halo (as known as the heavenly LoJack system) from his neck. Then he heads off to a gun shop to load up on weapons and ammo. When a pair of cops try to stop him, we get to see the unpleasant effects of angelic possession: the possessed cop goes all twitchy, his eyeballs turn black, and his teeth sharpen. Another clip comes straight out of the trailer, with Gladys, the old lady who quickly transforms from sweet to demonic when she tells Charlie that her "fucking baby is gonna burn," and then starts scuttling across the ceiling. In another scene, the protagonists drive into a storm of flies (the first plague of Egypt), and a group of diner patrons head to the roof to take out a group of possessed folks, including the frosty treats man. [ShockTillYouDrop]

Doctor Who

It's official: the title of the first hour of the Christmas special is The End of Time Part One. No surprise there. [Den of Geek]

Lost

Season six officially has a premiere day: February 2 at 9pm. Lost now airs on Tuesdays. Adjust your DVRs accordingly. Also, Richard Alpert, Miles, Frank Lapidus, and Ilana are now series regulars, and Claire is back full-time. Desmond, however, is not a regulat this season. [E!]

Carlton Cuse confirmed via Twitter that Rebecca Mader who plays Faraday's deceased love Charlotte, has been filming, though he offered no indication of what context we'll be seeing Charlotte in. [Cinema Blend]

However, a source at Dark UFO claims to have the scoop on Charlotte's reappearance. Sawyer is trying to run his usual con on Charlotte, knowing that she has been to the island. However, Charlotte catches on to Sawyer's act and calls him out on it. Sawyer tells her everything: that she knows she was raised on the island and that everything connects back to Charles Widmore. He says he wants "on the boat," but Sawyer isn't acting alone; a man he talks to on the phone gives him instructions and seems to be in charge. Throughout their conversation, Charlotte keeps looking toward an Asian man, something Sawyer notices. Apparently, there is a fight scene in a different location involving Sawyer and the Asian man. [Dark UFO]

Michael Emerson described the final season as "very dark and bloody," and said of the episodes:

"I thought I would be able to see the ending that was coming, but I can't," he says of the series finale. "It's still so opaque."

As for Ben himself, Emerson said we will see Ben at his manipulative best, and that he will surprise the audience. [Starbulletin]

At yet another Lost shoot, fans spotted Sawyer and Charles Widmore filming a scene at the USS Bowfin Submarine Museum in Pearl Harbor. Is someone planning an underwater voyage, or is Widmore the one pulling Sawyer's strings? [Hawaii Blog]

Fringe

John Noble says that there have been discussions about Walter meeting his alternate self toward the end of the season. [Korbi TV]

Anna Torv also talks about what's in store for Olivia's family and her love life. [Korbi TV]

Chuck

The new season premieres Sunday, January 10th, with two back-to-back episodes. A third episode will air during its regular timeslot on Monday, January 11th, at 8/7c. Here's a promo to that effect, plus a new clip: